Anti-CAPZA2 Antibody

Manufactured by Antibodies.com, this rabbit polyclonal antibody targets CAPZA2 (CapZ alpha-2), an F-actin-capping protein subunit alpha-2 involved in regulating actin filament growth at the barbed end. The reagent is supplied in a 50 µl format at a working concentration of 1.0 mg/mL in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. Affinity-purified using the immunogen — a recombinant human CAPZA2 protein — the antibody is unconjugated and of the IgG isotype, making it suitable for standard immunodetection workflows. Validated applications include Western blot (WB) and immunohistochemistry (IHC), with reactivity confirmed against human, mouse, and rat samples, where it detects the endogenous level of total CAPZA2 protein. The product is shipped at 4 °C; for long-term use it should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended for laboratory research use only, this polyclonal reagent provides a reliable tool for investigators studying actin cytoskeleton dynamics and capping protein function across multiple model systems.